The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 18, 2011
Filed:
Nov. 20, 2008
Applicants:
Guenther Michael, Karlstein, DE;
Juergen Meyer, Stockstadt, DE;
Inventors:
Guenther Michael, Karlstein, DE;
Juergen Meyer, Stockstadt, DE;
Assignee:
Evonik Degussa GmbH, Essen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C09C 1/30 (2006.01); C09C 1/28 (2006.01); C04B 14/04 (2006.01); C09D 201/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Coating systems characterized in that they contain 0.5% by weight to 30% by weight of a hydrophilic, structurally modified, optionally reground, fumed silica.